== sanity test 160n: Changelog destroy race ============== 05:03:10 (1739527390)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 8839 (time 1739527403.10 total 10.00 last 883.85)
total: 10000 create in 12.04 seconds: 830.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1739527571 ; total 0 ; last 0)
total: 10000 unlinks in 34 seconds: 294.117645 unlinks/second
last record 30157
 - create 5169 (time 1739527617.26 total 10.00 last 516.83)
total: 10000 create in 17.71 seconds: 564.72 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1739527808 ; total 0 ; last 0)
total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second
last record 60157
 - create 2856 (time 1739527881.99 total 10.00 last 285.55)
 - create 5687 (time 1739527891.99 total 20.00 last 283.04)
 - create 8780 (time 1739527902.00 total 30.01 last 309.14)
total: 10000 create in 33.98 seconds: 294.25 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1739528164 ; total 0 ; last 0)
total: 10000 unlinks in 52 seconds: 192.307693 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17